tree ebdfe27a27b0cb41ad039ce3aad75e3d2c2f9d17
parent 6341aa0595879137ad0eec3e906db18698247234
author Harald Welte <laforge@gnumonks.org> 1313882285 +0200
committer Harald Welte <laforge@gnumonks.org> 1313924604 +0200

mISDN: optionally bypass kernel LAPD code and use userspace LAPD

The problem with kernel LAPD mainly is that you can only have one
signalling timeslot in each E1 line/interface.  However, with many BTS
attached to the same line, we need multiple signalling slots per line.

This allows the user to have a per-line selection between kernel-LAPD
(misdn) and userspace-LAPD (misdn_lapd) drivers in the config file.